Continuous-Variable Quantum Teleportation Using a Microwave-Enabled Plasmonic Graphene Waveguide

Muhammad Asjad, Montasir Qasymeh, and Hichem Eleuch
Phys. Rev. Applied 16, 034046 – Published 27 September 2021

Abstract

We present a scheme to generate continuous-variable bipartite entanglement between two optical modes in a hybrid optical-microwave-plasmonic graphene waveguide system. In this scheme, we exploit the interaction of two light fields coupled to the same microwave mode via plasmonic graphene waveguide to generate two-mode squeezing, which can be used for continuous-variable quantum teleportation of the light signals over large distances. Furthermore, we study the teleportation fidelity of an unknown coherent state. The teleportation protocol is robust against the thermal noise associated with the microwave degree of freedom.

  • Figure
  • Figure
  • Figure
  • Figure
  • Figure
  • Received 24 May 2021
  • Revised 16 August 2021
  • Accepted 3 September 2021

DOI:https://doi.org/10.1103/PhysRevApplied.16.034046

© 2021 American Physical Society

Physics Subject Headings (PhySH)

Quantum Information, Science & TechnologyAtomic, Molecular & Optical

Authors & Affiliations

Muhammad Asjad1, Montasir Qasymeh1,*, and Hichem Eleuch2,3

  • 1Electrical and Computer Engineering Department, Abu Dhabi University, Abu Dhabi 59911, United Arab Emirates
  • 2Department of Applied Physics and Astronomy, University of Sharjah, Sharjah 27272, United Arab Emirates
  • 3Institute for Quantum Science and Engineering, Texas AM University, College Station, Texas 77843, USA

  • *montasir.qasymeh@adu.ac.ae

Article Text (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 16, Iss. 3 — September 2021

Subject Areas
Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review Applied

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×